On July 9, the people's committee of Hung Yen province in northern Vietnam deliberated on an investment proposal received from the listed company BAF Vietnam Agriculture (HoSE-listed, ticker BAF). The content combines a multistory pig-farming complex that raises pigs in a 'high-rise building' with circular agriculture that routes waste into resources. It even envisions, as an integrated whole, a meat-processing hub aimed at the Hanoi metropolitan area and the Red River Delta. The 55-hectare closed pig farm that the company has already begun operating in the south-this is the 'second apartment-style pig house' following it, and for Japanese pork buyers it becomes a touchstone for forecasting whether Vietnamese pork could rise as a sourcing candidate.
The contents of the 'pig apartment' proposed in Hung Yen
The skeleton of the proposal is this. The site is 220-250 hectares. Of that, pig-farming buildings take about 30 hectares, and the remaining 190-220 hectares are allocated to a circular-agriculture zone. Investment in the pig-farming complex is about 2 trillion dong (about 12 billion yen, converted at 10,000 dong approximately 60 yen). Adding to this the 6-8-hectare, roughly 1-trillion-dong (about 6 billion yen) BAF Hung Yen meat-processing plant, the total exceeds 3 trillion dong (about 18 billion yen).
The selling points compared with a conventional free-range farm are clear. Multistory construction saves land, lowers feed and labor costs, and raises the precision of disease management. Manure and byproducts are reused on the agriculture side through a treatment system, closing the loop of the economic cycle. The province is also positive about this picture and instructed the responsible departments to proceed with site selection and permit procedures. Using the southern Tay Ninh province as a leading model, BAF is trying to reproduce the same design right in front of a northern consumption area.
Why 'high-rise'-the design philosophy shown by the Tay Ninh flagship
Why BAF's high-rise pig house came about makes sense when you look at the flagship project. In partnership with China's Muyuan (the world's largest pig-farming company by head count), the company is planning a five-story 'Biosafe Island' in Tay Ninh province. Investment is about 12 trillion dong (454 million dollars, about 70 billion yen). It has 64,000 sows, annual shipments of 1.6 million fattening pigs, and an on-site feed plant that processes 600,000 tonnes a year.
The core of the design is biosecurity. Each floor can be operated independently, blocking cross-infection between floors. Combining air filtration, precision ventilation, disinfection, and deodorization, it claims a 99.9 percent sterilization rate. It even brings in AI-based feeding optimization and a system in which robots monitor 17 pig health indicators and diagnose disease onset from the sound of coughing. Land efficiency is also an order of magnitude different: whereas 100,000 fattening pigs would require 47 hectares under the conventional type, the calculation fits them into under 7 hectares. Hung Yen's new proposal is on an extension of bringing this 'stack vertically and close it off' philosophy to a consumption area.
The distance between the flagship model and the conventional type, in figures
Lining up the design values of the pioneering Tay Ninh makes clear the direction Vietnamese pig farming is aiming for.
| Item | Tay Ninh high-rise pig house (flagship) | Conventional-type benchmark |
|---|---|---|
| Structure | five stories, each floor operated independently | single story, free-range |
| Sow scale | 64,000 head | — |
| Annual shipments (fattening pigs) | 1.6 million head | — |
| Land per 100,000 fattening pigs | under 7 hectares | about 47 hectares |
| Sterilization and disease prevention | air filtration + 99.9% sterilization rate | varies from farm to farm |
| Investment | about 12 trillion dong (about 70 billion yen) | — |
The Hung Yen proposal, at about 2 trillion dong, is smaller in scale than the flagship, but what is new is that it bundles circular agriculture and a processing plant from the start. One can sense the aim of completing, in a northern consumption area, BAF's '3F (Farm-Feed-Food)' strategy that connects rearing, feed, and meat processing seamlessly. The company has set a goal of raising annual fattening-pig shipments to 10 million head by 2030.
The heavy premise behind this investment: African swine fever
Behind pouring this much capital into disease-prevention facilities lies the price Vietnam has kept paying for African swine fever (ASF). In past major outbreaks, over 9 million head were culled, and losses are said to have exceeded 30 trillion dong (about 180 billion yen). The virus has not disappeared even now, and since August 2025 alone, over 530 outbreaks have been confirmed across 44 provinces. Many small farmers lack the capital to carry out and sustain thorough disease prevention, and are the first to be hit each time there is an outbreak.
Even so, Vietnam's 2025 live-pig production grew to about 5.4 million tonnes in live weight, up 5 percent year on year. What supports the increase is the industrial production of majors, symbolized by the high-rise, closed type. Transparency in trading that does not depend on middlemen is also advancing in parallel, and a major feed company a system for trading pigs online has launched, and from upstream to downstream the industry's very structure is being rearranged. BAF's high-rise pig house can be called the most radical manifestation of that realignment.
How should Japanese sourcing people read this move
This is not a story of Vietnamese pork appearing on Japanese store shelves tomorrow. We want to grasp the implications in three layers.
First, Fresh pork export to Japan is 'not possible' for the time being, as a premise is the calm understanding. Japan does not permit imports of fresh or chilled pork from ASF-affected countries, and Vietnam falls under that. No matter how clean BAF's high-rise pig house is, so long as the country's disease-free status is not guaranteed, no container of raw meat will head for Japan. What buyers should first monitor is not raw meat but the framework for heat-treated cooked and processed pork products.
Second, 'Bio-fortification' is a stepping stone toward future compartmentalization is the reading. Even if the whole country cannot be made disease-free, if safety can be proven at the level of a facility with completely closed disease prevention, a path of lifting the export ban by compartment opens up in theory. In the chicken field, Hung Nhon, in partnership with European players, is getting serious about international standardization, and how meat export eligibility accumulates will be a leading indicator for pork. The high-rise pig house's 99.9 percent sterilization rate and independent floor operation are worth viewing as implementations that support this proof.
Third, For Japanese companies, business opportunities lie more 'upstream' than in 'meat' is the perspective. Feed additives, breeding-pig genetics, air-conditioning, filtration, and disinfection equipment, manure treatment and circular-agriculture plants-these are all areas where Japanese material and machinery makers have strengths, and the more large projects like BAF's move, the more demand is created. Rather than waiting for whether pork itself can be imported, riding the wave of this capital investment as a supplier is, in the short term, a more realistic point of contact.
Basic facts about the BAF Hung Yen proposal
| Item | Details |
|---|---|
| Proposing company | BAF Vietnam Agriculture (HoSE-listed, BAF) |
| Location | Hung Yen province, northern Vietnam |
| Deliberation | July 9, 2026, a working meeting of the provincial people's committee |
| Site | 220-250 ha (pig-farming buildings about 30 ha / circular agriculture 190-220 ha) |
| Investment | Pig-farming complex: about 2 trillion dong (about 12 billion yen) |
| Processing plant | 6-8 ha, about 1 trillion dong (about 6 billion yen); total exceeding 3 trillion dong |
| Aim | A meat-processing hub for the Hanoi metropolitan area and the Red River Delta |
Summary-three points to verify next
BAF's Hung Yen proposal is the latest chapter in the current where Vietnamese pig farming steers from the old image of 'small-scale, free-range, vulnerable to ASF' toward 'large, closed, industrial.' What the Japanese sourcing side should track from here narrows to three points. First, whether the province's permits come through and it reaches groundbreaking. Between the proposal stage and actual operation stands the real wall of land and procedures. Second, with the progress of Vietnam's meat export eligibility, how far the international standardization of chicken will spill over into pork. Third, how Japanese feed, machinery, and environmental technology break into this capital investment. Rather than a passive stance of waiting for the pork import ban to lift, the idea of going after upstream business opportunities first is the practical conclusion that can be drawn from this report.
Sources
- A 200-billion-dong investment proposal for a high-rise pig house plus circular agriculture to Hung Yen province (Dan Viet)
- BAF proposes a high-rise livestock complex in Hung Yen (Mekong ASEAN)
- Hung Yen deliberates a proposal for a livestock and meat-processing complex exceeding 300 billion dong (Bao Phap Luat)
- BAF partners with China's Muyuan on 454-million-dollar high-rise pig farming (The Investor)
- Vietnam's African swine fever update (USDA FAS)
